By Staff Sgt. Matthew Coleman-Foster, 50th Space Wing Public Affairs The 2nd Space Operations Squadron set Satellite Vehicle Number-74 (SVN-74, the first GPS III satellite) as healthy and active to...
Galileo Ground Control Center, Fucino. Photo: GSA Galileo Initial Services have been restored after a week-long signal outage, according to a statement released on July 18 by the European GNSS...
Contributing Editor Tony Murfin is on vacation this month. In place of his column, we bring you an advance look at an important UAV show as applied to surveying and mapping, and a story about drone...
The Institute of Navigation (ION) announced the recipients of the 2020 Fellow memberships during the ION International Technical Meeting (ITM) and Precise Time and Time Interval Systems and...
Tallysman, a manufacturer of high-performance GNSS antennas and related products, has introduced a magnetic-mount triple-band (plus L-band) GNSS antenna, TW7972, and a dual-band antenna, TW7872....
Telit, a global enabler of the Internet of Things (IoT), has introduced advanced positioning modules in the SE868xx-Ax family featuring multi-constellation GNSS receivers with 9 square millimeter...
OEM Narrowband cellular chipset With integrated GNSS The ALT1250 narrowband CAT-M1 and NB1 (NB-IoT) chipset includes GNSS functionality. Its extreme level of integration eliminates the need for most...
Photo: Airgain Airgain Inc. has released its Multimax FV 6-in-1 and 5-in-1 antennas. The compact Multimax FV family is available in a range of configurations, supporting multi-constellation GNSS....
OEM Time & Frequency Reference GNSS master clock and NTP/PTP time server VersaSync is a high-performance GPS master clock and network time server that delivers accurate, software...
By Jordan Britt, David Bevly, and Christopher Rose Nearly half of all highway fatalities occur from unintended lane departures, which comprise approximately 20,000 deaths annually in the United...
“Based on the analysis performed, LightSquared should not be permitted to use the L-Band spectrum for a densely-deployed, non-integrated terrestrial-only network. Such a network would cause...
A ULA Delta IV rocket carrying GPS III SV02 lifts off from Space Launch Complex-37 on Aug. 22. (Photo: ULA) The U.S. Air Force’s second next-generation GPS III satellite, built by Lockheed Martin,...
On Dec. 3, four U.S. engineers were awarded the 2019 Queen Elizabeth Prize for Engineering during a ceremony at Buckingham Palace for their work creating the first truly global, satellite-based...
The head of the European Commission’s Directorate General for Enterprise and Industry, the agency that oversees all operations of the Galileo program, has filed an official comment on the Federal...
It’s been a couple of months since we ran an update on unmanned aircraft, so there are lots of news items to dust off and maybe look at more closely. I suppose we’ve all seen those...
Third Lockheed Martin-Built GPS III satellite climbs to orbit on its own power GPS III SV03 increases number of secure military code (M-code) enabled satellites in GPS constellation to 22 total. ...
The use of GPS signals is certainly commonplace in today’s technological age. Various locating systems, tracking systems and precision timing applications all use the common decoded NMEA and 1 PPS...
OK, perhaps the headline is a tad misleading. But in addition to its natural preoccupation with Galileo, the European Space Agency (ESA) has begun thinking and talking about PNT as a service and user...
IRNSS Signal Close up By Richard Langley, Steffen Thoelert, and Michael Meurer The spectrum of signals from IRNSS-1A, the first satellite in the Indian Regional Navigation Satellite System, as...
By Wei Liu, Xingqun Zhan, Li Liu, and Mancang Niu A comprehensive methodology combines spectral-separation and code-tracking spectral-sensitivity coefficients to analyze interference among GPS,...
Wifi and 4g signal jammer | wifi jammer detector app
Since 2006Wifi and 4g signal jammer,wifi jammer detector app,DoT remarks follow China announcement on “comprehensive PNT” The U.S. Department of Transportation “…is seeking the best solutions to ensure that America has a combination of PNT...